We're dividing 19809372 by 591 
We want to figure out the number of times 19809372 can be divided by 591.

Let's proceed to step 1:
If we divide 1 by 591, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 591

Step 2:
591 can be fit into 19 0 times, resulting in a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Grab the next digit (8) from the dividend, add it to 19, then carry on: 198 / 591

Let's proceed to step 3:
591 can be fit into 198 0 times, resulting in a remainder of 198.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 198 and we're left with 198.
Append the next digit (0) from the dividend to 198 and continue with: 1980 / 591

Step 4:
591 can be fit into 1980 3 times, resulting in a remainder of 207.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 1773 from 1980 and we're left with 207.
Include the next digit (9) from the dividend after 207, then repeat: 2079 / 591

Step 5:
When dividing 2079 by 591, we get 3 with a remainder of 306.
Record the quotient 3 as the next digit in the result. 
Result so far: 33.0
Deduct 1773 from 2079 and we're left with 306.
Grab the next digit (3) from the dividend, add it to 306, then carry on: 3063 / 591

On to step 6:
591 can be fit into 3063 5 times, resulting in a remainder of 108.
The next digit of our result is 5. 
Result so far: 335.0
Deduct 2955 from 3063 and we're left with 108.
Fetch the next digit (7) from the dividend, attach it to 108 and continue: 1087 / 591

Step 7:
If we divide 1087 by 591, we get 1 and a remainder of 496.
Put 1 as the next digit of the answer. 
Result so far: 3351.0
Subtract 591 from 1087 to get 496.
Append the next digit (2) from the dividend to 496 and continue with: 4962 / 591

Let's proceed to step 8:
The number 591 fits into 4962 8 times, leaving a remainder of 234.
The next digit of our result is 8. 
Result so far: 33518.0
Subtract 4728 from 4962 to get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

Advancing to step 9:
591 can be fit into 2340 3 times, resulting in a remainder of 567.
Write down 3 as next digit of the result. 
Result so far: 33518.3
Subtracting 1773 from 2340 leaves us with 567.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5670, and continue the process.

Let's proceed to step 10:
If we divide 5670 by 591, we get 9 and a remainder of 351.
Use 9 as the next digit of our solution. 
Result so far: 33518.39
The remainder is 351 after subtracting 5319 from 5670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3510, and continue the process.

Advancing to step 11:
If we divide 3510 by 591, we get 5 and a remainder of 555.
Use 5 as the next digit of our solution. 
Result so far: 33518.395
Subtracting 2955 from 3510 leaves us with 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

Let's proceed to step 12:
591 goes into 5550 9 times with a remainder of 231.
The next digit of our result is 9. 
Result so far: 33518.3959
Subtracting 5319 from 5550 leaves us with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Moving on to step 13:
If we divide 2310 by 591, we get 3 and a remainder of 537.
Use 3 as the next digit of our solution. 
Result so far: 33518.39593
Subtracting 1773 from 2310 leaves us with 537.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5370, and continue the process.

Step 14:
The number 591 fits into 5370 9 times, leaving a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 33518.395939
The remainder is 51 after subtracting 5319 from 5370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 15:
591 can be fit into 510 0 times, resulting in a remainder of 510.
The number 0 becomes the next digit in our result. 
Result so far: 33518.395939
Subtract 0 from 510 to get 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Step 16:
591 goes into 5100 8 times with a remainder of 372.
Use 8 as the next digit of our solution. 
Result so far: 33518.39593908
If we subtract 4728 from 5100, we get 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

The final result is 33518.39593908 with a remainder of 3.72e-07.